Visitors to secure facilities often wonder, “What’s behind that shielded door?” Unfortunately, although many designers have tried, they failed to keep things looking “normal” while still providing for electronic and physical security. Now, with an “Ultra Covert” series door from SRG, visitors will never know the door leads to a secure area! SRG has developed the “Ultra-Covert” series of doors; a door that looks like any other conventional door, yet provides for excellent RF shielding effectiveness in addition to enhanced physical security. If your facility requires both electronic and physical security, the “Ultra-Covert” series doors may be the answer. The “Ultra-Covert” doors are available with enhanced RF shielding properties, acoustic seals and numerous end user specified hardware/software options to regulate access.
“ULTRA COVERT” SERIES DOOR PERFORMANCE
Magnetic FieldElectric FieldPlane waveMicrowave
10 KHz30 dB10 KHz100 dB50 MHz100 dB2 GHz70 dB 100 KHz50 dB100 KHz100 dB100 MHz80 dB4 GHz65 dB 1 MHz60 dB1 MHz100 dB400 MHz80 dB8 GHz60 dB 10 MHz75 dB10 MHz 100 dB1000 MHz 75 dB10 GHz 60 db 30 MHz90 dB30 MHz100 dB12 GHz55 db 18 GHz40 dB